How to say "vulgar" in Japanese

Choosing the right word
  • 下品げひんJLPT N2approx.Common
    na-adjective, nounThe most direct equivalent for 'vulgar' as crude or indecent — tasteless jokes, coarse language, unrefined behavior. Typical context: criticizing a dirty joke or someone's vulgar manner of speaking.
    He haunts the lowest resorts.
  • 低俗ていぞくCommon
    na-adjective, nounCovers 'vulgar' as 'lowbrow': coarse, trashy content that panders to base tastes, emphasizing low quality rather than indecency. Typical context: calling a television program or magazine vulgar and lowbrow.
  • 粗野そやCommon
    na-adjective, nounCovers 'vulgar' as rough and uncouth: manners, speech, or behavior lacking polish, with a nuance of boorishness or rustic roughness. Typical context: describing someone's rude, unrefined way of speaking or acting as vulgar.
    あの長髪ちょうはつの青年せいねんは粗野そやだ。↗
    That long-haired youth is rude.
  • 下等かとうCommon
    na-adjective, no-adjectiveMeans 'inferior' or 'low-grade' above all; its 'vulgar' is the base, low-class sense. Seldom the word you want for vulgar jokes or coarse conduct — it judges people or things to be lowly and inferior.
    The trade of critic, in literature, music, and the drama, is the most degraded of all.
  • i-adjectiveCovers 'vulgar' as improper or unseemly: immodest, disgraceful conduct that reflects badly on the person, rather than coarse taste or content. Typical context: reproaching someone for improper, embarrassing behavior.

Choose 下品 for crude or indecent taste, speech, and behavior; 低俗 for lowbrow entertainment or content; 粗野 for rough, uncouth manners; 下等 for the base, low-class sense; and 「はしたない」 for improper, unseemly conduct.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

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JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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